mm... did you add any "tag" to this album? it seems like this error is trying to get some tag data on the database, but as you can see, the "id" property is missing.

also tell me if you know it your PHP version and your MySQL version

No I did not add any tag, I will. Regarding server software PHP version is 5.2.9 and MySQL version is 5.0.75-community-log.

mmm.. I'm checking the code and this error should not appear... I think this must be something related to PHP version.
anyway, tell you what: I'll send you two PHP files (to your mail), and you replace those you have now with the ones I send you. I just added a sligh modification, to see if we can avoid this issue.

ok?

Ok, by the way I'm working on XMAP plugin for MC right now

for anyone reading this thread:

if you have this error discussed here, just leave a post here saying it. it's very easy to solve, it is related to PHP version

the same problem form me:
No valid database connection...


please can you send me those 2 php files?

my system is:

Database Version: 4.1.22-standard-log
Database Collation: utf8_general_ci
PHP Version: 5.2.2
Web Server to PHP interface: apache
Joomla! Version: Joomla! 1.5.10 Production/Stable [ Wohmamni ]



thank you!

hello,

Where do you get the error? when you try to create a new album or artist?

Germi

when displaying Standard Album Layout
but this error is present just when i don't select any album from backend, jist like in picture

of course... you should select an album!! if you dont, the system does not know what album to display

but what I really recomend you is NOT to acces MC this way, but creating a menu item of typ "Artists", not "Album".

believe me, this is the best way! try it and tell me something

it is perfect, thank you!

glad to help